Our Promise to Customers. 1. Support to build up your special brand. 2. We will provide you with free samples. 3. We can adjust the color for you according to your requirement. 4. Customized for you Private Label and bottles 5.All of our nail polish meet the quality standards. 6.All goods would be inspected before delivery and will be sent out in time. 7.All requirements will be replied within 24 hours.